A.wooden planks
B.rush mats
C.steel bars
D.wooden planks and rush mats
您可能感興趣的試卷
你可能感興趣的試題
A.provide the proper trim
B.prevent negative stability from developing
C.prevent excessive longitudinal stresses
D.control list
A.American Bureau of Shipping
B.Lloyds of London
C.National Cargo Bureau
D.US Salvage
A.Empty double-bottoms and lower holds，and a heavy deck cargo
B.Flooding the forepeak to correct the vessel's trim
C.Having KG smaller than KM
D.Having a small positive righting arm
A.cargo which occupies a large volume of space
B.cargo which requires refrigeration
C.cargo which is very dense
D.homogeneous cargo not enclosed in a container
A.determine the cause before taking countermeasures
B.assume the shift is due to off-center loading
C.counterflood on the side opposite the list or trim
D.assume the cause is environmental forces
最新試題
In any case the draught of the vessel at the（）shall not be less than that which is necessary to obtain full immersion of the propeller.
I（）rather not shift the rice to Hatch No.2.
Stable equilibrium for a vessel means that the metacenter is（）.
What is NOT a problem when carrying coal? （）
Most very large ocean going vessels，such as bulk carriers and large tankers，tend to squat（）.
Bulk cargo refers to（）.
When a wind force causes a floating ship to heel to a static angle，the（）.
TRANSVERSE MOVEMENT OF CARGO，ESPECIALLY BULK，CAUSED BY ROLLING OR A HEAVY LIST defines（）.
The center of gravity of a freely swinging load suspended from a pedestal crane acts as if it were located at the（）.
Lighter longitudinal stiffening frames on the vessel side plating are called（）.